LC87F7J32A Datasheet | SANYO

.DataSheet.co.kr Ordering number : ENA0886 LC87F7J32A Overview CMOS IC FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller The SANYO LC87F7J32A is an 8-bit microputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware Features such as 32K-byte flash ROM (onboard programmable), 1024-byte RAM, an on-chip debugger, a LCD controller/driver, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), four 8-bit timers with a prescaler, a 16-bit timer with a prescaler (may be divided into 8-bit timers), a base timer serving as a timeof-day clock, a day and time counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), two 12-bit PWM channels, a 12-bit/8-bit 10-channel AD converter, remote control receive function, a high-speed clock counter, a system clock frequency divider, an internal reset and a 25-source 10-vector interrupt feature. Features - Flash ROM - Capable of on-board-programming with wide range, 3.0 to 5.5V,of voltage souce - Block-erasable in 128-byte units - 32768 × 8 bits - RAM - 1024 × 9 bits - Minimum Bus Cycle Time - 83.3ns (12MHz) VDD=3.0 to 5.5V - 125ns (8MHz) VDD=2.5 to 5.5V - 250ns (4MHz) VDD=2.2 to 5.5V Note: The bus cycle time here refers to the ROM read speed. - Minimum Instruction Cycle Time (tCYC) - 250ns (12MHz) VDD=3.0 to 5.5V - 375ns (8MHz) VDD=2.5 to 5.5V - 750ns (4MHz) VDD=2.2 to 5.5V - This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by SANYO Semiconductor Co., Ltd. Ver1.00 O1707HKIM...